Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Quinoxalinecarboxylicacid, 3,4-dihydro-6,7-dimethyl-3-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1219-05-2

1219-05-2 structure

1219-05-2 structure

Name: 2-Quinoxalinecarboxylicacid, 3,4-dihydro-6,7-dimethyl-3-oxo-, ethyl ester
Chemical Name: ethyl 6,7-dimethyl-3-oxo-4H-quinoxaline-2-carboxylate
CAS Number: 1219-05-2
Molecular Formula: C₁₃H₁₄N₂O₃
Molecular Weight: 246.26200
Create Date: 2016-06-10 03:37:35
Modify Date: 2025-08-31 10:14:14

Name	ethyl 6,7-dimethyl-3-oxo-4H-quinoxaline-2-carboxylate
Synonyms	6,7-Dimethyl-3-oxo-3,4-dihydro-chinoxalin-2-carbonsaeure-aethylester 6,7-dimethyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester 3,4-Dihydro-6,7-dimethyl-3-oxo-chinoxalin-2-carbonsaeure-ethylester ethyl 6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylate

Density	1.27g/cm3
Molecular Formula	C₁₃H₁₄N₂O₃
Molecular Weight	246.26200
Exact Mass	246.10000
PSA	72.05000
LogP	1.71660
Index of Refraction	1.6

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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